KO The Legend is the new voice for Denzel Washington’s upcoming movie The Magnificent 7. You can hear Ko’s new song “Ready For War” in the official trailer for the aforementioned Blockbuster film, which also features Chris Pratt, Vincent D’Onofrio, and more. This news comes just before the release of KO The Legend’s highly anticipated “Black Flag” mixtape. “Ready For War” will be featured on Black Flag, with the lead single “Lost in the City” out now. Who’s excited?